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Allen Bradley 140G MCB 140G-J0I3-D15

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140G-J0I3-D15

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The 140G-J0I3-D15, manufactured by Allen-Bradley, is a molded case circuit breaker designed to provide reliable electrical protection. This breaker model has a maximum current rating of 250 amps and is capable of supporting interrupting ratings of up to 100 kA. It employs advanced electronic LSIG protection features.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 140G-J0I3-D15

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J0I3-D15
Weight15.00 lbs (6.80 kg)
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeElectronic LSIG
Current Range150 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-J0I3-D15 is an Allen-Bradley circuit breaker that is designed for efficient performance in electrical applications. It is rated for a maximum current capacity of 250 amps, and it features an interrupting capacity of 100 kA, making it suitable for handling substantial fault currents reliably.

The breaker's protection mechanisms include electronic LSIG technology for providing precise responses to faults. It accommodates a rated current of up to 150 A, ensuring its suitability for various applications. This circuit breaker's rated insulation voltage is 1000 volts, indicating its robustness in high-voltage settings. Furthermore, it is designed to withstand impulse voltages of up to 8 kV, enhancing its durability against transient voltage spikes.

This circuit breaker model weighs 5.51 pounds, and it is designed to facilitate straightforward installation and integration into control systems. The mechanical life rating of this breaker is set at 240 operations per hour, and the breaker also supports an electrical life rating of 120 operations per hour. This breaker can operate reliably in various applications and environments.

Revision Part #Also known as
140G-J0I3-D15 Ser A140G-J0I3-D15/A, Series A, Rev A
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